iP or domain name lookup

www.ef5dgn.cn Server iP：

Current resolution：

domain resolution record：

2021-03-04-----2021-03-04 154.217.128.12

2021-02-27-----2021-03-03 45.193.230.154

2021-02-22-----2021-02-25 45.193.203.139

2021-02-20-----2021-02-22 45.193.196.151

2021-02-05-----2021-02-11 45.193.65.108

2021-02-03-----2021-02-04 45.193.27.182

2021-01-30-----2021-02-01 154.217.189.89

2021-01-23-----2021-01-23 45.193.230.200